CN105015843B - Bulk cargo bagging system - Google Patents
Bulk cargo bagging system Download PDFInfo
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- CN105015843B CN105015843B CN201410177245.1A CN201410177245A CN105015843B CN 105015843 B CN105015843 B CN 105015843B CN 201410177245 A CN201410177245 A CN 201410177245A CN 105015843 B CN105015843 B CN 105015843B
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- bag
- sack
- openning body
- bulk cargo
- bagging system
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Abstract
The present invention relates to one kind to open a bag equipment, including：Bag library；Determine the first detection device of the position of sack in bag library；Bag taking device, including mechanical arm and mounted in the first bag openning body thereon, for being clung in bag taking position by sack exposed side and the sack being brought to opening a bag position；Determine bag taking device whether the second detection device by sack band in place；For opening bag position and first bag openning body described and being attached the opposite side of the sack to open the second bag openning body of the sack with merging；Wherein described the first bag openning body and the second bag openning body can be relatively moved opening bag position, so as to which sack be opened.The invention further relates to equipped with this bulk cargo bagging system for opening bag equipment and open a bag method.
Description
Technical field
The present invention relates to bulk solid packing technical field more particularly to a kind of bulk cargo bagging systems.
Background technology
Bagging charging apparatus currently on the market cannot meet the bagging requirement of all sacks, existing automation packing machine
Mostly by the way of vacuum suction, this easily falls bag for the woven bag of good permeability.Therefore woven bag, cloth bag are being used
The operation of automatic bag sheathing can not be realized whens waiting, and is often by being accomplished manually.Therefore it is larger for artificial demand, manually
It is of high cost；Simultaneously because the randomness manually produced, the standardization level of product is relatively low, also there is very big danger for corporate image
Evil.If enterprise product is there are pollution, to being easy to damage the person.
Chinese patent application CN102730234 discloses a kind of plastic bag opening apparatus, referring to shown in Fig. 1 a and 1b, the dress
It puts including pedestal 1, is provided on pedestal 1 for the positioning device 2 of fixed plastics bag position and the tape system 3 for opening bag,
Tape system 3 include with the sliding panel 31 of pedestal sliding cooperation and two Tape Dispensers 32 being fixedly mounted on sliding panel 31, two
Tape Dispenser 32 is arranged in parallel, and is provided with guiding trestle 33 on each Tape Dispenser 32, pilot hole is provided on guiding trestle 33
331, winding bar 34 is provided between two Tape Dispensers 32, and 34 both ends of winding bar are rotatably assorted respectively with Tape Dispenser 32, each adhesive tape
Adhesive tape 35 is mounted on seat 32, the article tape of adhesive tape 35 passes through pilot hole 331, and be wound in winding bar around guiding trestle 33
34 one end, the positioning device 2 correspond to guiding trestle 33 and set, and on the sliding trajectory of sliding panel 31.The winding
The supporting rod 37 for being used to support article tape is provided on the Tape Dispenser 32 of 34 top of bar.
Although the mode that adhesive tape plastic adherent bag is employed in the prior art carries out out bag, which exists certain
Polybag is not stored in independent bag library in problem, such as the device, but the parking space of sack and tape system 3 are set
It puts in same narrow space, the amount of storage of sack is small, and bag position of putting that polybag is stored in the device is to fix not
Dynamic, and cannot position adjustment be carried out according to actual needs, therefore tape system 3 often can not be adhered to more accurately
And open bag.In addition, putting a bag position since polybag itself need to be fixed on by the contact pin protruded at sack sack, and cannot move
It is dynamic, thus can not be applied to including automatic bag taking, open bag, by open bag opening support it is big, be transferred to charging position to feed, sack
Arrange, envelope and etc. need change the large automatic of bag space as needed and open bag equipment and open bag equipment including this
In bulk cargo bagging system, be not also suitable for the sack for not having the contact pin of protrusion at sack sack opens bag operation, such as weave
Bag, non-woven bag etc. are opened in bag system.
In addition to this, during carrying out out bag using the open the bag device, the top of polybag is fixed, while tape system
The side of 3 plastic adherent bags is to carry out out bag processing, although taking such mode that can open polybag, due to plastics
Bag opposite side and it is unlocked also without any adherency or detent mechanism, this causes during tape system 3 adheres to and opens bag,
Polybag is easily moved towards adhesive tape side, therefore is to open bag to bring inconvenience and be easy to cause tearing for polybag top fixed part
It splits.
Invention content
In view of defect in the prior art, the present invention is intended to provide it is a kind of can solve the above problems at least one
A little bulk cargo bagging systems.The present invention is also directed to one kind and opens a bag method.
To achieve the above object, according to an aspect of the present invention, one kind is provided and opens a bag equipment, including：Bag library；It determines
First detection device of the position of sack in bag library；Bag taking device including mechanical arm and mounted in the first bag openning body thereon, is used
In sack exposed side is clung in bag taking position and sack is brought to opening a bag position；Determine bag taking device whether by sack band in place
Second detection device；For being attached the opposite side of sack to open sack opening bag position and the first bag openning body and match to merge
Second bag openning body；Wherein the first bag openning body and the second bag openning body can be relatively moved opening bag position, so as to which sack be beaten
It opens.
The present invention's opens a bag equipment, and there are advantages below：The movement of the first bag openning body is driven to realize using mechanical arm
Bag taking is glued in independent bag library, suitable for mass automatic production demand；First detection device is set, so as to bag taking device
It can rapidly and accurately determine bag space；The second bag openning body is also added in the opposite side of sack to be attached the opposite of sack
Side, which prevent sacks during opening bag to tilt towards side, improves out bag efficiency and quality；It sets to determine bag taking
Whether device by the second detection device of sack band in place ensures that the second bag openning body accurately and timely can open bag with first
Mechanism cooperation attachment is quickly and accurately to complete out bag operation, so as to provide out a bag efficiency significantly；It is not convex suitable for sack
Go out the generic bag of contact pin opens bag processing, and the position of sack can be moved suitable for relatively large automated system.
Preferably, the position in bag library is adjustable according to the testing result of the first detection device, so that sack is accurate
Ground is located at correct bag taking position.
In an alternative, the second bag openning body is vacuum adsorption mechanism.
In another alternative, the first bag openning body and/or the second bag openning body are equipped in hook-and-loop fit structure
One of hook or circle, and another of the hook or circle in corresponding sack side is equipped with hook-and-loop fit structure.
In another alternative, the first bag openning body includes the first bond；Second bag openning body includes clinging bag
Second bond of the opposite side of son, the opposite side of sack is clung, further prevents bag phenomenon and due to opening bag
The both sides of sack are stuck in the process, so as to prevent sack towards the inclination of the first bag openning body and ensure that sack both sides
Stress equalization.
In a specific embodiment, the first bond and the second bond are strap-like member, and strap-like member has towards sack
Front and with the opposite back side in front, front has binding agent, and the first bag openning body and the second bag openning body further include：Winding
The driving wheel of used strap-like member；For the driving mechanism that driving wheel is driven to rotate；For providing strap-like member to driving wheel
Driven wheel；And supporting member, it is supported on the back side of strap-like member and acts on the power towards sack side to the back side, wherein, bearing
Section on the supporting is formed as adhesive portion.The simple operation of the present embodiment, reduces first bond and the second bonding
Part replaces number, ensure that the continuity of operation, improves work efficiency.
Preferably, the first bag openning body and the second bag openning body further include to detect the driving wheel during single opens bag
Strap-like member winding amount third detection device, to ensure to open the winding amount that bag process uses every time certain, to prevent from using
It is excessive to cause to waste or adhesion strength deficiency is caused to generate bag using very few.
In a specific embodiment, third detection device includes encoder and encoder axis, and encoder axis is in driving wheel
It CONTACT WITH FRICTION strap-like member and is configured to rotate under the rubbing action of strap-like member between driven wheel.Encoder passes through encoder axis
The number of turns of rotation determines the winding amount of strap-like member.
Preferably, it opens bag equipment and further includes the telescoping mechanism being connect with the second bag openning body, telescoping mechanism is configured to
It opens before bag starts from initial position to the second bag openning body of bag location push is opened to cling the opposite side of sack and drive the every time
Two bag openning bodies bounce back to open sack.
Preferably, sack is woven bag.
According to another aspect of the present invention, a kind of bulk cargo bagging system is provided, bag library, setting including being used to stack sack
Charge mechanism at charging position, by clamping device that sack is clamped on the charge mechanism, will install the sack of bulk cargo into
Mechanism, envelope body, transport establishment and the control system that row arranges, which is characterized in that further include to obtain simultaneously from bag library
It opens the above-mentioned of sack and opens a bag equipment.
In a preferred embodiment, bulk cargo bagging system further includes further to be strutted for will open a bag sack for equipment opening
Bag opening mechanism, bag opening mechanism is included on transporting direction the first couple of front and rear setting and second pair of support bag pawl and opening bag
The elevating mechanism of vertical lifting support bag pawl between position and charging position, wherein first pair and second pair support bag pawl can be in transporter
Upward relative motion, and the support bag pawl in each pair of support bag pawl also can be movable relatively on the direction transverse to transporting direction.
In accordance with a further aspect of the present invention, one kind is provided and opens a bag method, is included the following steps：
Step 1: determine whether sack is in correct bag taking position in bag library；
Step 2: starting bag taking device, the first bag openning body is made to reach bag taking position so that the exposed side of sack to be clung simultaneously
Sack is brought to opening a bag position；
Step 3: determining whether bag taking device correctly takes out sack to a bag position；
The opposite of sack is attached opening bag position and the first bag openning body and match to merge Step 4: starting the second bag openning body
Side；
Step 5: the first bag openning body and the second bag openning body are opening a bag position relative movement, so as to which sack be opened.
Preferably, step 2 further comprises：Bag library is adjusted when sack is in incorrect bag taking position in bag library
Step.
Preferably, step 4 further comprises：Second bag openning body is glued with merging opening bag position and the first bag openning body
The firmly opposite side of sack.
It is obvious after the application is read that a part for other features and advantages of the present invention will be those skilled in the art
, another part will be described in conjunction with the accompanying in specific embodiment below.
Description of the drawings
Fig. 1 a show the dimensional structure diagram of plastic bag opening apparatus of the prior art；
Fig. 1 b show the partial enlarged view in the I portions in Fig. 1 a；
Fig. 2 shows the main view dimensional structure diagram of the bulk cargo bagging system of the present invention, wherein, it opens bag equipment and is in single
The secondary initial position for opening bag operation；
Fig. 3 shows the rear view three-dimensional structure of the system of Fig. 2, and the second bag openning body has been shown in particular；
Fig. 4 shows the dimensional structure diagram of the first bag openning body of bulk cargo bagging system shown in Fig. 2；
Fig. 5 shows the decomposition view of the first bag openning body in Fig. 4；
Fig. 6 shows the three-dimensional knot of the combination of the second bag openning body and contracting mechanism of bulk cargo bagging system shown in Fig. 2
Structure schematic diagram；
Fig. 7 shows the decomposition view of the combination of the second bag openning body and contracting mechanism in Fig. 6；
Fig. 8 shows the side view in the bag library in bulk cargo bagging system shown in Fig. 2；
Fig. 9 shows the dimensional structure diagram of the bag opening mechanism in bulk cargo bagging system shown in Fig. 2；
Figure 10-12 respectively illustrates sack dressing mechanism in bulk cargo bagging system shown in Fig. 2 under different conditions
Dimensional structure diagram；
Figure 13 shows that the stereochemical structure that the bag taking device in bulk cargo bagging system shown in Fig. 2 is carried out under bag taking state is shown
It is intended to；
Figure 14 shows that the bag taking device in bulk cargo bagging system shown in Fig. 2 is in the stereochemical structure signal for opening bag position
Figure；
Figure 15 partially illustrates bulk cargo bagging system and is in out a bag position in the first bag openning body and the second bag openning body
And respectively with the dimensional structure diagram under the adhering state of sack side；
Figure 16 partially illustrates bulk cargo bagging system in the first and second bag openning bodies by the sack opening state of sack
Under dimensional structure diagram；
Figure 17 partially illustrates bulk cargo bagging system in bag opening mechanism strutting sack to the solid of substantially rectangular state
Structure diagram；
Figure 18 partially illustrates bulk cargo bagging system and is taken in bag opening mechanism with will strut to the sack of substantially rectangular state
Dimensional structure diagram under charging position state；
Figure 19 partially illustrates bulk cargo bagging system when clamping device is sack is clamped on charge mechanism cylinder
Dimensional structure diagram；
Figure 20 partially illustrates dimensional structure diagram of the bulk cargo bagging system after the completion of charging procedure；
Figure 21-23 partially illustrates bulk cargo bagging system and is transported to sack dressing mechanism in sack and carries out sack respectively
Arrange the dimensional structure diagram in each stage of step；
Figure 24 partially illustrates bulk cargo bagging system and illustrates in the stereochemical structure that sack is left under sack dressing mechanism state
Figure.
In the present invention, identical reference numeral is used to represent identical or similar feature.
Specific embodiment
Description, the exemplary scheme of the present invention will be described in detail disclosed device.Although it is to be in provide attached drawing
Existing some embodiments of the present invention, but attached drawing need not be drawn, and certain features can be put by the size of specific embodiment
Greatly, it removes or office cuts open to be better shown and explain the disclosure.The phrase occurred in the description is " in attached drawing
In " or similar term need not refer to all attached drawings or example.
Hereinafter be used to describe certain directional terminologies of attached drawing, for example, " on ", " under ", "left", "right", " to
On ", " downward " and other directional terminologies, it will accordingly be understood that be with its normal meaning and criticize often see attached drawing when it is involved
Those directions.Except as otherwise indicating, directional terminology described in this specification is substantially according to bulk cargo understood by one of ordinary skill in the art
Bagging system and open direction in bag equipment.
Term " about " in the present invention, " about ", " basic " and " almost " will be managed by those of ordinary skill in the art
It solves and will in a certain range be changed according to the context for using the term.
As shown in Figures 2 and 3, the bulk cargo bagging system of the present embodiment includes bag library 10, the stent for stacking sack pile
300, open a bag equipment, for obtain and open such as woven bag of sack 100 from bag library 10 for the sack that bag equipment is opened will to be opened
100 strut and band to charging position bag opening mechanism, be arranged at charging position charge mechanism 70, sack 100 is clamped in
Mechanism that clamping device 180 on the charge mechanism 70, sack arrange, envelope body, for the sack 100 for installing bulk cargo to be transported
Transport to the upstream device such as mechanism of sack arrangement and transport establishment and the control system of envelope body.Wherein bag opening mechanism, dress
Material mechanism 70, clamping device 180 and sack dressing mechanism may be provided on stent 300, charge mechanism 70 may include charging door and
The cylinder 71 being arranged below charging door.Transport establishment may include being located at can move back and forth below charge mechanism and vertically first
Transportation such as the first belt 91 and the downstream of the first transportation is arranged on to accept the bag equipped with bulk cargo of the first transportation transport
The second transportation such as the second belt 92 of son 100.
With reference to shown in Fig. 2 and 3, wherein, it opens bag equipment and includes bag library 10, the position for determining sack 100 in bag library 10
The first detection device 80 (such as sensor includes infrared detection, camera, optoelectronic switch), for will in bag taking position
The side (exposed side) of sack 100 cling and by sack 100 with to open the bag taking device of bag position, for determining that bag taking device is
It is no by 100 band of sack second detection device in place, for being attached sack with merging opening bag position and the first bag openning body 20
100 opposite side is to open the second bag openning body 40 of sack 100.Wherein, which further comprises 30 He of mechanical arm
Mounted in the first bag openning body 20 thereon, the first bag openning body 20 and the second bag openning body 40 can be relatively moved opening bag position,
Such as first one in bag openning body 20 and the second bag openning body 40 relative to another movement and another is opening a bag position
Locate stationary or the first bag openning body 20 and the second bag openning body 40 relatively or contrarily moves respectively, thus by sack 100
It opens.It should be appreciated that " clinging " and " attachment " described here refers to be separably engaged rather than inseparably permanently connect
It closes.
It engages shown in Fig. 4 to Fig. 7, respectively illustrates the first bag openning body 20 and the second bag openning body in the present embodiment
40.Wherein it is preferred to the first bag openning body 20 in the present embodiment is identical with the structure of the second bag openning body 40, the first bag-opening machine
Structure 20 includes the first bond 24, and the second bag openning body 40 includes the second bond 44 for clinging the opposite side of sack 100.It is preferred that
Ground, the first bond 24 and the second bond 44 may respectively be strap-like member, strap-like member have towards the front of sack 100 and with just
The opposite back side in face, the front have binding agent, which is, for example, adhesive tape.In addition, opening bag every time in order to prevent replaces glue
Band, it is preferable that first bag openning body 20 of the present embodiment and the second bag openning body 40 respectively can also be used including winding
The driving wheel 21,41 of adhesive tape, for providing the driven wheel 22,42 of adhesive tape, supporting member 27,47 to driving wheel 21,41 and be used for
The driving mechanism 23,43 that driving wheel 21,41 is driven to rotate, driving mechanism for example may include actuator such as the first servo motor and use
In the transmission mechanism by power transmission to driving wheel 21,41, which for example may include synchronous pulley and synchronous cog belt.
The supporting member 27,47 may be disposed at the outside of driving wheel 21,41 and driven wheel 22,42 and be supported on the back side of strap-like member and to institute
It states the back side and acts on the power towards sack side, wherein, the section being supported on the supporting member 21,41 is formed as adhesive portion.It is excellent
Choosing may also include the column 28 passed through respectively positioned at the both sides of 27,47 length direction of supporting member for adhesive tape.It can also include using
In the bearing 29,49 for supporting all constituents on above-mentioned first bag openning body, 20 or second bag openning body 40.
For the length of adhesive portion used in keeping opening every time during bag, to prevent length from differing, so as to because of certain
Length is long to be caused to waste or because of the too short influence bond effect of length, it is preferable that 20 He of the first bag openning body in the present embodiment
Second bag openning body 40 may also include for detect the winding amount of the strap-like member of driving wheel 21,41 during single opens bag the
Three detection devices.For example, third detection device includes encoder 25,45 and encoder axis 26,46, encoder axis 26,46 is in master
It CONTACT WITH FRICTION strap-like member and is configured to rotate under the rubbing action of strap-like member between driving wheel 21,41 and driven wheel 22,42.
During operation, the first servo motor rotates and passes through synchronous pulley, Synchronous Belt Drives, to drive driving wheel 21,
41 rotate and wind used adhesive tape, and adhesive tape can pass through driving wheel heel post 28, encoder 25,45 and encoder axis 26 successively,
46th, supporting member 27,47, driven wheel heel post 28 and then driven wheel 22,42 is driven to rotate, encoder 25,45 passes through during this
26,46 amount of spin acquisition pulse signal of encoder axis, and pass through calculating, a control twining amount, that is, single adhesive tape uses length.
It is by encoder 25,45 and the composition of encoder axis 26,46, but it should reason that although third detection device is shown in figure
Solution can also use other detection devices known in the art, such as sensor, infrared detection, camera, electronic eyes, photoelectricity
Switch etc., this is all without departing from the scope of protection of the invention.
Although showing that the first bond 24 and the second bond 44 are adhesive tapes in figure, it is to be understood that, any this field
Interior known other suitable materials can be used as the first bond 24 and the second bond 44 to use, and such as can be that outer end is micro-bend
Nail (needle) array or between sack setting known to hook-and-loop fit structure, such as the outside of sack 100 setting largely
Hook, and setting and the corresponding circle of hook on sack 100 on the first bond 24 and/or the second bond 44, vice versa,
This is without departing from protection scope of the present invention.
It is also possible that the second bag openning body 40 can be other suitable mechanisms other than bonding agency, for example, can
To be vacuum adsorption mechanism, clamping device etc..
In addition, first bag openning body 20 of the present embodiment and the position of each section in the second bag openning body 40, shape and
State can also be adjustable, for example, driving wheel 21,41 and driven wheel 22, the distance between 42, the diameter and/or height of wheel
Position of degree, the width of adhesive tape and/or viscosity, supporting member 27,47 and/or column etc. can occur according to specific needs
Variation, to adapt to no sack and working environment, this does not depart from protection scope of the present invention.In addition, it although is shown in figure
The structure of first bag openning body 20 and the second bag openning body 40 is identical, it is to be understood that, the first bag openning body 20 and second
The structure of bag openning body 40 can differ, and the first bag openning body 20 and the second bag openning body 40 can also use with it is above-mentioned
The different structure construction of structure, as long as it has the adhesive portion that can cling sack 100.
Preferably, with reference to shown in Fig. 6 and 7, bag equipment of opening of the present embodiment may also include and be connect with the second bag openning body 40
Telescoping mechanism 50.Telescoping mechanism 50 can be configured to open a bag location push from initial position to described before bag starts in each open
Second bag openning body 40 is to cling the opposite side of sack 100 and drive the second bag openning body 40 retraction milli of certain distance such as 160
Rice distance with open the sack 100 and can sack opening after continue to bounce back to its initial position.Such as telescoping mechanism
50 can include hack lever 51, perpendicular to the linear type guide rail 53 of the extension of hack lever 51, the sliding block 52 being slidably mounted on guide rail 53, use
In the sliding drive mechanism (such as the second servo motor 420, cylinder or hydraulic motor) for driving the movement of sliding block 52 and will slide
Dynamic to drive the slip transmission mechanism 410 for being transferred to sliding block 52, sliding transmission mechanism 410 can be for example including synchronous pulley and synchronous gear
Shape band.Wherein, sliding block 52 is connected to the pedestal 49 of the second bag openning body 40, to drive the second bag openning body 40 along guide rail 53 first
It moves between bag position beginning position and opening.Optionally, the telescoping mechanism 50 is mounted on stent 300 and 20 phase of the first bag openning body
On anti-side.
With reference to shown in Fig. 8, the bag library 10 in the present embodiment is shown, may include pedestal 11, frame 15, mounted on frame
The support bag member 14 on 15 tops and the level(l)ing mechanism of support and the horizontal position available for holder for regulating bag member 14, as the level is adjusted
Save the translational drive mechanism such as third servo motor that mechanism can include driving support bag member 14 or also frame 15 moves horizontally
16th, cylinder or hydraulic motor etc. may also include speed reducer and sprocket wheel chain, screw rod etc., and pass through transmission drive screw rod rotation from
And realize moving horizontally for frame 15, it is ensured that the bag taking position of mechanical arm 30 is uniquely accurate.
Bag library 10 can also include the vertical adjustment mechanism of the vertical position of holder for regulating bag member 14, the vertical adjustment mechanism example
Horizontally disposed electric pushrod 12, at least two pairs of struts 13 and the sliding rail being arranged on 15 bottom surface of frame can such as be included, it is each pair of
The bottom of the upper end of hinged, the respective strut 13 in middle part of strut 13 and support bag member 14 is hinged, in each pair of strut 13 extremely
Lower end one few can be slidably hinged on along sliding rail in the sliding rail, and electric pushrod 12 drives at least one in each pair of strut 13
Strut 13 slides the vertical round-trip for driving support bag member 14 along sliding rail, and setting height is risen to so as to lift sack 100, ensures
Bag hides upper surface is maintained always in certain high scope, it is ensured that the crawl that mechanical arm 30 can be stablized.Or it is possible that, Mei Duizhi
One of strut 13 in bar 13 is hinged on sliding rail, and the lower end of another strut 13 is hinged on and is fixed at frame 15
On articulation piece on, as soon as so that only can be along sliding rail horizontal translation, as shown in Figure 8 by strut 13 in each pair of strut 13
Like that.The bag library 10 of the present embodiment facilitates the crawl of mechanical arm 30, such as can disposably be packed by vertical and horizontal movement
It, can be in a very big workflow, without adding sack after such as 500, sack.The motility in bag library 10, ensure that machine
The position that tool arm 30 glues bag taking is stable, unique.
With reference to shown in Fig. 9, bag opening mechanism is shown, which may include first of the front and rear setting along transporting direction
Pair and second pair of support bag pawl 111 and in the elevating mechanism for opening vertical lifting support bag pawl 111 bag between position and charging position.Two
Support bag pawl 111 is configured to first pair and second pair support bag pawl 111 can relative motion in the conveying direction, and each pair of support bag pawl
Support bag pawl in 111 also can be movable relatively on the direction transverse to transporting direction..
The elevating mechanism may include guide post 160, can be set on guide post 160 with vertically being moved back and forth along the guide post 160
Mobile ontology 110, the mobile ontology 110 of control are along the vertically movable driving unit of guide post 160, and the driving unit is for example including the 4th
Servo motor 170 and the transmission mechanism for power to be transferred to mobile ontology 110, the transmission mechanism is for example including synchronous pulley
And synchronous cog belt.
Preferably, bag opening mechanism may also include two pawl support elements 112 for being used to support each pair of support bag pawl 111, can also wrap
It includes and is indulged for two couple to be driven to support bag pawl 111 along what transporting direction (i.e. the length direction of mobile ontology 110 in Fig. 9) moved back and forth
It each (is i.e. moved in Fig. 9 transverse to the reversed of transporting direction to driving mechanism and for drive in each pair of support bag pawl 111
The width direction of ontology 110) move back and forth transversal driving mechanism.Wherein, longitudinal driving mechanism may include zigzag tread patterns part such as
First cylinder 140, motor or hydraulic motor etc., longitudinal driving mechanism may also include (vertical along the length direction for moving ontology 110
To) two sliding slots 130 on mobile ontology 110 are arranged on, two pawl support elements 112 are at right angles and outstanding with respective sliding slot 130 respectively
It, which is its end, moves to drive two pairs of support bag pawls 111 along being parallel to the length direction phase for moving ontology 110 along respective sliding slot 130
Pair or be moved away from, i.e., it is close to each other or mutually deviate from.
Transversal driving mechanism may include the laterally driven part between two support bag pawls being connected in each pair of support bag pawl 111
150 such as the second cylinders 150, at least one of two support bag pawl 111 of driving relative to another transverse to transporting direction
It moves in direction.Wherein transport front is that second cylinder 150 in left side is not shown in Fig. 9, and the corresponding longitudinal gas of left side support bag pawl
Cylinder 130 is also not shown.
Although each pair of support bag pawl 111 is equipped with a longitudinal driving mechanism in the present embodiment, it is to be understood that can also be only
Longitudinal driving mechanism is equipped on a pair of of support bag pawl wherein, so that one pair of which support bag pawl 111 is moved relative to another pair, and
Another pair is longitudinally upper irremovable, this is without departing from protection scope of the present invention.
With reference to shown in Figure 10-12, the mechanism arranged for sack in the present embodiment, the mechanism which arranges are shown
Positioned at the downstream of charge mechanism 70, it is used to charged round sack becoming flat-shaped, sack 100 is enable to enter bagger
Structure.The mechanism that the sack arranges may include to stretch into inside sack and by sack inner support for flat-shaped interior support mechanism and in sack
100 outsides are oriented to this and become the guiding mechanism that flat-shaped sack moves through.Wherein interior support mechanism may include front and rear two opposed cards
Pawl 190, two claw 190 are configured to when sack 100 is sent under sack dressing mechanism by transport establishment, front and rear two claw
190 freely initial position shown in Fig. 10 start to do circular motion, on one side downwards, move to reach such as Figure 11 institutes on one side to both sides
The state shown makes sack become flat-shaped and is then retracted into initial bit as illustrated in figs. 10 and 12 to strut the sack of sack 100
It puts.Guiding mechanism may include two opposed clamping jaws 60, which is configured to while two claws 190 are retracted freely
Initial position shown in Figure 11 starts to be moved downwardly to sack both sides and stops (as shown in figure 12), wherein, between two clamping jaws 60 there are
Gap with ensure sack 100 can by and keep present shape.
The operating process of the bulk cargo bagging system of the present embodiment is as follows：
First, referring again to Fig. 2 and 3, each axis of the mechanical arm 30 of bag taking device and end and the first bag openning body
20 are in original state, and after the last time feeds, control system controls the first bag openning body 20 in the band of mechanical arm 30
Dynamic lower adjustment posture, reaches 10 top (as shown in figure 13) of bag library, while control system is read simultaneously by the first detection device 80
It determines the location information of sack 100 in bag library 10, and utilizes bag in level(l)ing mechanism and vertical adjustment institutional adjustment bag library 10
The position of son 100, makes sack 100 be in correct bag taking position.At this point, the first bag openning body 20 vertically clings sack 100
(as shown in figure 13), later, mechanical arm 30, which is operated, to be opened bag station to waiting and opens a bag position (as shown in figure 14).
Second detection device reads and determines whether bag taking device is issued to 100 band of sack in place and in band after in place
Position signal, after control system receives signal in place, the second bag openning body 40 is pushed to out bag position simultaneously by control telescoping mechanism 50
With rotation to docking with 40 symmetrical first bag openning body 20 of the second bag openning body to cling, be compacted and opposite with sack 100
Side fits closely (as shown in figure 15), and telescoping mechanism 50 drives the second bag openning body 40 to retreat such as 160 millimeters and/or mechanical at this time
Arm 30 drives the first bag openning body 20 to retreat as 160 millimeters so that the two relatively moves and opens sack 100 (as shown in figure 16).
After the sack of sack 100 is opened, first, the mobile ontology 110 of elevating mechanism driving of bag opening mechanism moves down
To a bag position is opened, specifically, control system controls the 4th servo motor 170 to start and pass through synchronous pulley, synchronous cog belt band
Dynamic mobile ontology 110 drops to out a bag position, and then, the first cylinder 140, the second cylinder 150 act respectively, drives four support bags
It grabs 111 and moves out and strut the sack of sack 100 for substantially rectangular (as shown in figure 17)；After sack struts, the first bag-opening machine
20 and second bag openning body 40 of structure continues to retreat, until being detached from sack 100.Finally, control system controls the 4th servo motor
170 start and pass through synchronous pulley, synchronous cog belt drives mobile ontology 110 to be promoted, and the sack 100 of promotion surrounds charge mechanism
70 cylinder 71 and after reaching precalculated position as shown in figure 18, sends out signal in place, and control system receives this in place after signal
The sack 100 packaged is clamped on cylinder 71 by the clamping device 180 of control periphery, and the second cylinder 150, which resets, later drives support
Bag grabs 111 longitudinal directions and retracts and be up-shifted on the outside of arrival sack (as shown in figure 19).At this point, bagging action is completed.
After the completion of bagging, charge mechanism 70 starts to feed, at the same the first belt 91 rise and contact the bottom of sack 100 with
Sack 100 (as shown in figure 19) is supported, and then prevents charging process impact sack 100 from causing the destruction to sack 100.Blanking
The first belt 91 drops to the initial position position (as shown in figure 20) substantially contour i.e. with the second belt 91 and opens after completion
It is dynamic to run sack 100 being transported to arrangement station as shown in figure 21 (the mechanism position arranged for sack).This
When, control system control starts for the mechanism that sack arranges, and does circular motion using its before and after the claw 190, on one side downwards,
To both sides strut sack on one side, sack made to become flat-shaped (as shown in figure 22), and and then two opposed clamping jaws 60 be moved downwardly to bag
Mouthful both sides stop (as shown in figure 23), during this, between two clamping jaws 60 there are gap with ensure sack 100 can by and holding
Present shape, later, as shown in figure 24, the mechanism back that sack arranges to original state, and the second belt 92 by sack 100 after
The continuous envelope body that is transported to carries out envelope processing labelling etc..
There are advantages below by the present invention：The first bag openning body 20 is driven to move using mechanical arm 30 to realize to independent bag
Bag taking 100 is glued in library 10, suitable for mass producing demand；The exposed side of sack 100 is clung by bag taking device, so as to
Sack 100 is not fallen out during bag is opened；First detection device 80 is set, so that bag taking device can be determined rapidly and accurately
The position of sack 100；The second bag openning body 40 is also added in the opposite side of sack 100 to be attached the opposite side of sack 100, in this way
Sack 100 is tilted towards side during preventing out bag, improves out bag efficiency and quality；It sets to determine bag taking device
Whether the second detection device of 100 band of sack in place ensured that the second bag openning body 40 accurately and timely can open bag with first
The cooperation attachment of mechanism 20 is quickly and accurately to complete out bag operation, so as to provide out a bag efficiency significantly；Do not have suitable for sack
Protrude the generic bag of contact pin opens bag processing.The configuration of the present invention is simple, action is accurate, full automation operation, can be extensive
Applied to powdery, it is granular, bulk product open bag, pack, encapsulation, the sack scope of application is big, and bearing capacity is big.
It the bulk cargo bagging system of the present invention and its opens bag equipment and can be widely applied to various sacks, such as woven bag, nothing
Woven fabric bag, polybag etc., and especially second-rate, and can more efficiently prevent in terms of the poor sack of sack compactness
Coming off for sack during bag is only opened, practicability is big, and production cost is low.
The foregoing describe a preferred embodiment of the present invention, and it can be interchanged, substitute between the feature in these embodiments
Or combination.
It should be appreciated that although this specification is described according to each embodiment, not each embodiment only includes one
A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say
Bright book is as an entirety, and the technical solutions in each embodiment can also be properly combined, and forming those skilled in the art can be with
The other embodiment of understanding.
The foregoing is merely the schematical specific embodiments of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, equivalent variations, modification and the combination made under the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should all be belonged to.
Claims (12)
1. a kind of bulk cargo bagging system, which is characterized in that including：Open a bag equipment, the charge mechanism being arranged at charging position
(70), it is carried out by clamping device (180) that sack (100) is clamped on the charge mechanism (70), by the sack for installing bulk cargo whole
The sack dressing mechanism of reason, wherein,
Sack dressing mechanism is located at the downstream of charge mechanism (70), for charged round sack to be become flat-shaped, makes sack
(100) envelope body can be entered；
Sack dressing mechanism include to stretch into inside sack and by sack inner support for flat-shaped interior support mechanism and in sack (100) outside
Side is oriented to this and becomes the guiding mechanism that flat-shaped sack moves through；
Interior support mechanism includes former and later two opposed claws (190), and described two opposed claws (190) are configured to work as transport establishment
When sack (100) is sent under sack dressing mechanism, described two opposed claws (190) do circular motion from initial position, and one
Side is downward, moves to strut the sack of sack (100) on one side to both sides, and sack is made to become flat and is then retracted into initial bit
It puts；
Guiding mechanism includes two opposed clamping jaws (60), and two opposed clamping jaws (60) are configured in two claws
(190) sack both sides are moved downwardly to since the initial position while retracting to stop, between two clamping jaws (60) there are gap with
Ensure sack (100) can by and keep existing shape.
2. bulk cargo bagging system according to claim 1, which is characterized in that bag equipment of opening includes：Bag library (10)；Really
Determine the first detection device (80) of the position of sack (100) in bag library (10)；Bag taking device, including mechanical arm (30) and mounted in it
On the first bag openning body (20), for sack (100) exposed side is clung in bag taking position and by the sack (100) band extremely
Open a bag position；Determine bag taking device whether the second detection device by sack (100) band in place；For it is described open bag position with
First bag openning body (20) is attached the opposite side of the sack (100) to open the second of the sack (100) with merging
Bag openning body (40)；Wherein described the first bag openning body (20) and the second bag openning body (40) opposite can be moved opening bag position
It is dynamic, so as to which sack (100) be opened.
3. bulk cargo bagging system according to claim 2, which is characterized in that the position of the bag library (10) is according to the first inspection
The testing result for surveying device (80) is adjustable.
4. bulk cargo bagging system according to claim 2, which is characterized in that second bag openning body (40) is inhaled for vacuum
Random structure.
5. bulk cargo bagging system according to claim 2, which is characterized in that first bag openning body (20) and/or
Two bag openning bodies (40) are equipped with hook-and-loop cooperation knot in corresponding sack side equipped with one of the hook in hook-and-loop fit structure or circle
Hook or circle in structure another.
6. bulk cargo bagging system according to claim 2, which is characterized in that first bag openning body (20) is including first
Bond (24)；The second bond (44) of opposite side of second bag openning body (40) including clinging the sack (100).
7. bulk cargo bagging system according to claim 6, which is characterized in that first bond (24) and described second
Bond (44) is strap-like member, and the strap-like member has the back side opposite towards the front of sack and with front, the positive mask
There is binding agent, first bag openning body (20) and second bag openning body (40) further include：
Wind the driving wheel (21,41) of the used strap-like member；
For the driving mechanism (23,43) that the driving wheel (21,41) is driven to rotate；
For providing the driven wheel (22,42) of the strap-like member to the driving wheel (21,41)；And
Supporting member (27,47) is supported on the back side of strap-like member and acts on the power towards sack side to the back side, wherein,
The section being supported on the supporting member (27,47) is formed as adhesive portion.
8. bulk cargo bagging system according to claim 7, which is characterized in that first bag openning body (20) and described
Two bag openning bodies (40) further include the winding amount for detecting the strap-like member of the driving wheel (21,41) during single opens bag
Third detection device.
9. bulk cargo bagging system according to claim 8, which is characterized in that the third detection device includes encoder
(25,45) and encoder axis (26,46), the encoder axis (26,46) is in the driving wheel (21,41) and the driven wheel
It strap-like member described in CONTACT WITH FRICTION and is configured to rotate under the rubbing action of the strap-like member between (22,42).
10. the bulk cargo bagging system according to one of claim 2 to 9, which is characterized in that it is described open bag equipment further include with
The telescoping mechanism (50) of second bag openning body (40) connection, the telescoping mechanism (50) are configured to start opening bag every time
It is preceding to open the second bag openning body (40) described in bag location push from initial position to described to cling the opposite side of sack (100)
And the second bag openning body (40) retraction is driven to open the sack (100).
11. the bulk cargo bagging system according to one of claim 1 to 9, the sack (100) is woven bag.
12. bulk cargo bagging system according to claim 11, which is characterized in that the bulk cargo bagging system, which further includes, to be used for
By the further distracted bag opening mechanism of sack (100) opened bag equipment and opened, the bag opening mechanism is included in transporting direction
Upper front and rear the first couple set and second pair of support bag pawl (111) and opening vertical lifting institute bag between position and charging position
State support bag pawl (111) elevating mechanism, wherein first pair and second pair support bag pawl (111) can relative motion in the conveying direction,
And the support bag pawl in each pair of support bag pawl (111) also can be movable relatively on the direction transverse to transporting direction.
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| CN201410177245.1A CN105015843B (en) | 2014-04-29 | 2014-04-29 | Bulk cargo bagging system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177245.1A CN105015843B (en) | 2014-04-29 | 2014-04-29 | Bulk cargo bagging system |
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| CN105015843B true CN105015843B (en) | 2018-06-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105883019A (en) * | 2016-05-20 | 2016-08-24 | 盐城市成功机械制造有限公司 | Automatic bagging machine |
| CN106167118A (en) * | 2016-07-12 | 2016-11-30 | 秦皇岛嘉日隆机器人技术有限公司 | Viscous head, use this viscous head drive bagging apparatus and one opens a bag method |
| CA3047470A1 (en) | 2017-05-05 | 2018-11-05 | Element International Trade Inc. | Flexible container bags |
| US11286105B2 (en) | 2017-05-05 | 2022-03-29 | Element International Trade Inc. | Flexible container bags |
| CN110371400B (en) * | 2019-07-31 | 2024-03-12 | 厦门成飞自动化设备有限公司 | Vacuum assembly body with unloading function |
| CN111619878A (en) * | 2020-06-06 | 2020-09-04 | 钱俊 | Packaging process for automatically loading bags, filling and sealing bags for bulk materials |
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| CN105015843A (en) | 2015-11-04 |
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Effective date of registration: 20220803 Address after: 066000 No. 636, sunshine Baidu City, Haigang District, Qinhuangdao City, Hebei Province Patentee after: Hebei Yijing Agricultural Technology Co.,Ltd. Address before: 066000 Bob function room in south area of Olympic Sports Center Stadium, Haigang District, Qinhuangdao City, Hebei Province Patentee before: QINHUANGDAO ANNUO TRADING Co.,Ltd. |